Citizen science reporting indicates geographic and phenotypic drivers of road use and mortality in a threatened rattlesnake.

This interaction term became marginally non-significant ( P = 0.07) when the dataset was restricted to snakes found only on natural substrates (to account for possible detection biases on paved surfaces), but the geographic patterns were otherwise qualitatively similar ( Table 2B ).

also in 1,493 other papers

We therefore also performed the analysis using only confirmed roads, and again the positive effect of asphalt on death rates was highly significant ( Table 4B ).

also in 132,142 other papers